United States Digital Space LLC
Backend Engineer, Account Safety - Scalable Trust Platform
Builds and scales backend systems to detect and prevent account abuse, working with ML engineers to protect users globally using Python/Go and big-data tools.
IoT Backend Engineer — OT Data Pipelines & AI Tools
Builds backend services to ingest and process OT/IoT data using OPC-UA and MODBUS, and integrates AI tools to improve development workflows.
Backend Engineer (Generative AI)
Backend Engineer building scalable AI orchestration frameworks, RAG systems, and cloud-native AI services using Python, PostgreSQL, and vector databases to power enterprise-grade generative AI applications.
AI-Powered Backend Engineer, Global Payments Platform
Build and maintain AI-driven backend infrastructure for a global payments platform, focusing on scalability, reliability, and automation.
Backend Engineer Intern — AI-Driven Banking Platform (SG)
Backend engineering intern building scalable, secure banking systems and exploring AI tools to optimize financial services and developer workflows.
Senior Python Backend Engineer - Trading & Backtesting
Build and maintain Python-based backend systems for systematic trading and financial workflows, including API design and performance optimization.
Senior Java Backend Engineer - Microservices & Cloud
Designs, builds, and maintains scalable Java microservices and APIs deployed on cloud/container platforms while ensuring high code quality and security.
Senior Java Backend Engineer - Cloud & Microservices
Designs and builds scalable Java 17+ backend services with Spring Boot 3.x, deploys them on AWS, and maintains CI/CD pipelines for cloud-native applications.
Backend Engineering Intern — Java, Spring Boot & APIs
Build backend services with Java and Spring Boot, implement REST APIs, and learn Kafka integrations while collaborating with dev, QA, and DevOps teams.
Backend Engineer: ML Platform & Cloud-Native Inference
Build cloud-native ML inference pipelines for a multimodal AI platform, focusing on low-latency, high-throughput APIs for text and multimodal tasks.
Senior Backend Engineer — Greenfield Payments Platform (Flexible)
Builds and designs core payment services from scratch using Java and Spring Boot in a greenfield environment.
Senior Backend Engineer – SaaS Billing & Payments Platform
Builds and owns backend systems for SaaS billing, subscriptions, and payments, integrating Stripe and handling metering, invoicing, and entitlements.
Backend Engineer, ARK Large Model Platform (Singapore)
Builds and optimizes cloud-native infrastructure for large-model AI services, focusing on multimodal inference, distributed systems, and high-availability architectures.
Java Backend Engineer — Kafka & Microservices
Builds and maintains Java-based microservices, integrates event-driven systems with Kafka, and designs data models for MariaDB and Elasticsearch.